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Clinical Chemistry, Vol 7, 252-256, Copyright © 1961 by the American Association for Clinical Chemistry
1 Chemical Laboratory, Assaf Harofe Government Hospital, Zrifin, Israel.
A method for the chromatographic identification of barbiturates in three different solvent systems is presented. The chromatograms are sprayed with a reagent containing salicylate, which provides an internal screen for the visualization of the barbiturates under ultra-violet light.
The assembly of a simple, inexpensive chromatographic set and detailed technical procedure are described.
Submitted on May 20, 1960
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